The dbx 234s is a dual channel crossover with all the features you would expect from a professional product. It features Linkwitz-Riley 24dB per octave filters independent output gain controls for level matching output phase inversion 40 Hz low cut filter and optional mono summing of the low frequency subwoofer output. Everything in the design exudes great precision from the solid “clickcontrols to the high quality 1/4TRS inputs and outputs.

DBX 234s – Stereo 2/3 Way Mono 4-Way Crossover
$74.07